Mitsubishi’s XD400U XGA DLP projector is 2100 lumens bright with a 2200:1 contrast ratio. Having connectivity such as two RGB video inputs and variable audio output, input switching boxes are unnecessary, and sound can be reinforced with an amplified loudspeaker. CineRichColor™ enables the user to select levels of white enhancement for optimal data and video use. At 6.5 pounds light, the XD400U is perfect for desktop or installed applications

This is the BEST BUY of it's kind in the category of having 2100 Lumens, 2000 Contrast Ratio, 5000 Hour Lamp life and DB9 Video/Computer out connections. The picture is really sharp, clean, crisp and it's a joy when it comes to having it as a Home Theater Projector. It can give you a screen up to 300". I have it at 149" and as a result, we never go to a theater anymore. Add to that a great Dolby 9.1 (upgraded from 7.1) DTS sound effect, and you are home free if you have a basket of popcorn and lots of movies at your disposal.